From fa4b7ddfd0a16f21c1b1a0104e5de204c4a81ac8 Mon Sep 17 00:00:00 2001
From: Ben Firshman <ben@firshman.co.uk>
Date: Mon, 8 Dec 2014 10:30:03 -0800
Subject: [PATCH] Document VBoxManage check

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
---
 drivers/virtualbox/virtualbox.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/virtualbox/virtualbox.go b/drivers/virtualbox/virtualbox.go
index a1fdd1679d..ddcd37d0ec 100644
--- a/drivers/virtualbox/virtualbox.go
+++ b/drivers/virtualbox/virtualbox.go
@@ -91,6 +91,7 @@ func (d *Driver) Create() error {
 		isoURL string
 	)
 
+	// Check that VBoxManage exists and works
 	if err = vbm(""); err != nil {
 		return err
 	}